virtual machine through the backup file saved in the SCMP. Compared with

point-to-point migration and HA backup migration, longer business downtime is required.

Applicable Scenario

This method is mainly used in scenarios where the data at the source machine is extremely large along with small bandwidth to the destination, which the

data transmission time is unacceptable. Perform a full backup on the SCMP, which is deployed on the source side physical server, which has high

bandwidth, then move it to the destination to perform incremental backup, then recover to complete the migration.

For scenarios where the SCMP needs to be relocated to the destination server room, it is not supported to roll back source machine back to the backup point after the migration is completed. Use carefully before proceeding.